LOST: Tropics

Justin keeps trying to fight the ocean current, and finally flounders to shore with dripping clothes. It is dusk, and the last rays of light are slipping into the ocean. You take out your flashlight, and head for the shack you found at mid-day. You finally find the shack, and see that a fure has been lit. Not like when you passed by earlier. What do you do?

You have 3 choices: